@incollection{Kos96,
	title = {{Paradigma Shift and Instructional Technology: An Introduction}},
	address = {Mahwah, NJ},
	author = {Timothy Koschmann},
	crossref = {Kos96a},
	editor = {Timothy Koschmann},
	pages = {1--23},
	publisher = {Lawrence Erlbaum Associates},
	year = {1996},
	biburl = {http://www.bibsonomy.org/bibtex/2efbf0d6287b776040e701ccc3ad0c6f2/acarell},
	groupsearch = {0},
	keywords = {CSCL }
}